CC = clang
CFLAGS = -Wall -Wextra -Werror -Iextern/BearSSL/inc -Iextern/libuv/include
SRC = $(wildcard src/*.c)
OBJ = $(patsubst src/%.c, obj/%.o, $(SRC))
LIBRARIES = lib/libbearssl.a lib/libuv.a

ifneq "$(findstring debug, $(MAKECMDGOALS))" ""
CFLAGS += -g -fno-omit-frame-pointer -fsanitize=address
else
CFLAGS += -O3
endif

soulmate: $(LIBRARIES) $(OBJ)
	$(CC) -o $@ $^ $(CFLAGS) -Llib -luv -lbearssl

obj/%.o: src/%.c
	@mkdir -p obj
	$(CC) -c -o $@ $< $(CFLAGS)

debug: soulmate

lib/libbearssl.a:
	mkdir -p lib
	$(MAKE) -C extern/BearSSL
	cp extern/BearSSL/build/libbearssl.a lib/

lib/libuv.a:
	mkdir -p lib
	cd extern/libuv && sh autogen.sh && ./configure
	$(MAKE) -C extern/libuv
	cp extern/libuv/.libs/libuv.so.1.0.0 lib/libuv.a

.PHONY: clean

clean:
	rm -rf obj lib
	rm -f soulmate